KECK OBSERVATORY CALENDAR FOR 2043 -NAUTICAL (computed for altitude 4160.0 m) NAUTICAL(12 deg) TWILIGHT/DAWN MOON(midnight) DATE(HST) SUN TWILIGHT ENDS MOON MOON DAWN BEGINS SUN SIDEREAL TIMES NIGHT (12 deg) Zenith 2043 SET RISE SET RISE TWI MID DAWN LENGTH DARK___ RA DEC Dist 12 18 18 12 12 12 h h % h m d m deg SAT AUG 01 19 10 19 50 20 19 03 11 16 35 04 38 05 06 05 47 16 11 20 22 01 29 9.3 7.3 79 0622 2748 >90 SUN AUG 02 19 09 19 50 20 18 04 17 17 37 04 39 05 07 05 47 16 15 20 26 01 33 9.3 8.4 91 0726 2615 >90 MON AUG 03 19 09 19 49 20 17 05 23 18 32 04 39 05 07 05 48 16 18 20 30 01 37 9.3 9.3 100 0826 2302 >90 TUE AUG 04 19 08 19 48 20 17 06 25 19 19 04 40 05 08 05 48 16 21 20 34 01 42 9.3 9.3 100 0921 1832 >90 WED AUG 05 19 07 19 48 20 16 20 00 04 40 05 08 05 48 16 25 20 37 01 46 9.3 9.1 97 1013 1309 >90 THU AUG 06 19 07 19 47 20 15 20 37 04 41 05 09 05 49 16 28 20 41 01 51 9.4 8.5 91 1101 0718 >90 FRI AUG 07 19 06 19 46 20 14 21 11 04 41 05 09 05 49 16 31 20 45 01 55 9.4 8.0 84 1146 0115 >90 SAT AUG 08 19 06 19 46 20 14 21 44 04 42 05 09 05 50 16 35 20 49 01 59 9.4 7.4 79 1230-0443 >90 SUN AUG 09 19 05 19 45 20 13 22 16 04 42 05 10 05 50 16 38 20 53 02 04 9.4 6.9 73 1314-1024 >90 MON AUG 10 19 05 19 44 20 12 22 50 04 43 05 10 05 50 16 40 20 57 02 08 9.4 6.3 67 1358-1539 >90 TUE AUG 11 19 04 19 44 20 11 23 26 04 43 05 11 05 51 16 44 21 01 02 13 9.4 5.8 60 1444-2017 >90 WED AUG 12 19 03 19 43 20 11 00 05 04 44 05 11 05 51 16 47 21 05 02 17 9.5 5.1 53 1538-2339 >90 THU AUG 13 19 03 19 42 20 10 00 49 04 44 05 12 05 51 16 50 21 09 02 22 9.5 4.4 46 1624-2658 84 FRI AUG 14 19 02 19 41 20 09 14 20 01 37 04 44 05 12 05 51 16 53 21 13 02 26 9.5 3.6 37 1717-2847 75 SAT AUG 15 19 01 19 41 20 08 15 14 02 30 04 45 05 12 05 52 16 57 21 17 02 30 9.5 2.7 28 1813-2910 66 SUN AUG 16 19 01 19 40 20 07 16 06 03 26 04 45 05 13 05 52 17 00 21 21 02 35 9.6 1.8 18 1909-2806 58 MON AUG 17 19 00 19 39 20 06 16 56 04 24 04 46 05 13 05 52 17 03 21 25 02 39 9.6 0.8 8 2005-2535 49 TUE AUG 18 18 59 19 38 20 05 17 42 05 22 04 46 05 13 05 53 17 06 21 29 02 43 9.6 0.0 0 2100-2143 42 WED AUG 19 18 58 19 37 20 05 18 24 06 20 04 47 05 14 05 53 17 09 21 33 02 47 9.6 0.0 0 2152-1642 37 THU AUG 20 18 58 19 37 20 04 19 03 04 47 05 14 05 53 17 13 21 37 02 51 9.6 0.0 0 2243-1047 35 FRI AUG 21 18 57 19 36 20 03 19 40 04 48 05 15 05 54 17 16 21 41 02 56 9.6 0.1 0 2333-0417 37 SAT AUG 22 18 56 19 35 20 02 20 17 04 48 05 15 05 54 17 19 21 44 03 00 9.7 0.7 7 0022 0229 42 SUN AUG 23 18 55 19 34 20 01 20 53 04 48 05 15 05 54 17 22 21 48 03 04 9.7 1.3 13 0113 0909 50 MON AUG 24 18 54 19 33 20 00 21 33 04 49 05 16 05 54 17 25 21 52 03 09 9.7 2.0 20 0206 1522 60 TUE AUG 25 18 54 19 32 19 59 22 16 04 49 05 16 05 55 17 28 21 56 03 13 9.7 2.7 28 0301 2044 71 WED AUG 26 18 53 19 32 19 58 23 05 04 49 05 16 05 55 17 32 22 00 03 17 9.7 3.6 36 0400 2450 82 THU AUG 27 18 52 19 31 19 57 00 00 04 50 05 16 05 55 17 34 22 04 03 21 9.8 4.5 45 0457 2651 >90 FRI AUG 28 18 51 19 30 19 56 01 01 14 27 04 50 05 17 05 55 17 37 22 08 03 26 9.8 5.5 56 0606 2810 >90 SAT AUG 29 18 50 19 29 19 55 02 05 15 28 04 51 05 17 05 56 17 40 22 12 03 30 9.8 6.6 67 0709 2705 >90 SUN AUG 30 18 50 19 28 19 54 03 10 16 24 04 51 05 17 05 56 17 43 22 16 03 34 9.8 7.7 78 0809 2419 >90 MON AUG 31 18 49 19 27 19 53 04 12 17 13 04 51 05 18 05 56 17 46 22 20 03 39 9.8 8.7 88 0905 2012 >90 ONE LINE REFERS TO EVENING DATE NEW MOON Aug 05 02:22 UT AND FOLLOWING MORNING. FIRST QUARTER Aug 12 18:58 UT All dates and times are zone HST FULL MOON Aug 20 15:03 UT in upper table (except sid time). LAST QUARTER Aug 27 13:10 UT